25045482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 65193984

約数和(自身を除く): 40148502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2357, 3542, 4714, 5313, 7071, 10626, 14142, 16499, 25927, 32998, 49497, 51854, 54211, 77781, 98994, 108422, 155562, 162633, 181489, 325266, 362978, 379477, 544467, 596321, 758954, 1088934, 1138431, 1192642, 1788963, 2276862, 3577926, 4174247, 8348494, 12522741, 25045482]

約数ペア:

[(1, 25045482), (2, 12522741), (3, 8348494), (6, 4174247), (7, 3577926), (11, 2276862), (14, 1788963), (21, 1192642), (22, 1138431), (23, 1088934), (33, 758954), (42, 596321), (46, 544467), (66, 379477), (69, 362978), (77, 325266), (138, 181489), (154, 162633), (161, 155562), (231, 108422), (253, 98994), (322, 77781), (462, 54211), (483, 51854), (506, 49497), (759, 32998), (966, 25927), (1518, 16499), (1771, 14142), (2357, 10626), (3542, 7071), (4714, 5313)]